Download Update Notifier

Name: Update Notifier
Author: Manuel Reimer

By: Manuel Reimer Add-on

Download Update Notifier (current and past versions) for Firefox

Latest Version: 1.0.1 Updated: a year ago

Ready to install?

Update Notifier is available to install from Firefox Add-ons Store and for download from this page.

View source code

Available versions

You can find the current and older versions of Update Notifier here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
1.0.1	XPI · ZIP · Source code	31.49KB	2025-05-18
1.0.0	XPI · ZIP · Source code	31.50KB	2024-11-04
0.0.2	XPI · ZIP · Source code	31.45KB	2024-10-17
0.0.1	Paid users only	30.99KB	2024-10-14

2025-05-18 · 0 downloads

XPI ZIP Source code

2024-11-04 · 0 downloads

XPI ZIP Source code

2024-10-17 · 0 downloads

XPI ZIP Source code

2024-10-14 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the Update Notifier ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the Update Notifier ZIP file from step 1. Update Notifier is now installed on your browser.